Crocetin
    Crocetin
    Source: Prepared from the fruit of Gardenia jasminoides (non-GMO) by water extraction, concentration,purification, refining,sterilization, and spray drying.
    Active Ingredient: Crocetin
    CAS No. ：27876-94-4
    Molecular Formula：C20H24O4
    Molecular Weight：328.41
    Ingredients：Gardenia extracts100%
    Appearance: Orange to red powder.
    Solubility: Freely soluble in alkaline solution, practically insoluble in water.
    Specifications：
     
     Item
    Results
    Methods
     Crocetin，  %
    ≥
    75
    HPLC
    Color value 
    E 1% 1cm
    (425nm ± 5nm)
     
     
    ≥
    2000
    UV-vis
     Loss on drying，  %
    ≤
    5
    GB5009.3
     As，  mg/kg
    ≤
    2.0
    GB/T5009. 11
     Pb，  mg/kg
    ≤
    3.0
    GB5009. 12

    Scope of application
    Zhongtian saffron acid purity is high, the highest purity up to 98%.
    Safflower acid is mainly used in medicine and health food.

    
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